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DESCRIPTIONThe DAC7624 and DAC7625 are 12-bit quad voltageoutput digital-to-analog converters with guaranteed 12-bit monotonic performance over the specified tempera-ture range. They accept 12-bit parallel input data, havedouble-buffered DAC input logic (allowing simulta-neous update of all DACs), and provide a readbackmode of the internal input registers. An asynchronousreset clears all registers to a mid-scale code of 800H(DAC7624) or to a zero-scale of 000H (DAC7625). TheDAC7624 and DAC7625 can operate from a single +5Vsupply or from +5V and –5V supplies.Low power and small size per DAC make the DAC7624and DAC7625 ideal for automaTIc test equipment,DAC-per-pin programmers, data acquisiTIon systems,and closed-loop servo-control. The DAC7624 andDAC7625 are available in a 28-pin plasTIc double-wide or a 28-lead SOIC package, and offer guaranteedspecifications over the –40°C to +85°C temperaturerange.
